Originally Posted by
SoSmellyAir
A single tooth difference does not seem worth the effort and expense to swap (to a potentially mismatched) chain ring.
I have an 11 speed setup; that said, the 11 speed Shimano 11-28 skips the 16T cog, which many find essential.
That changes everything. DIsregard everything I said, except the bit about the graphical gear calculator, which is just fun to play with. (If you're a nerd, anyway.)
Sorry for the screw-up.
--Shannon